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公开(公告)号：US20220280354A1
公开(公告)日：2022-09-08
申请号：US17683432
申请日：2022-03-01
发明人： Jing ZHANG , Kaiyan KUANG , Mengmeng ZHANG , Koichi MORIMOTO , Natalia Nikolaewna GAIKO , Christine Elisabeth SCHOBER , Sarah ZITZER , Petra BALLENBERGER , Lei CHEN
IPC分类号： A61F13/49 , B01J20/28 , B01J20/26 , A61F13/514 , A61F13/494 , A61F13/84
摘要： Disclosed is a pant type absorbent article comprising a core chassis and a leg gasketing system comprising a pair of wearer facing cuff regions comprising an inner cuff sealing and inner cuff free edge positioned inward from the inner cuff sealing, and an inner cuff elastic element is disposed adjacent the inner cuff free edge; a pair of garment facing cuff regions, and a pair of outer cuff elastic elements disposed on wearer facing cuff regions or garment facing cuff regions, each outer cuff elastic element disposed so as to superpose the core side regions and so as to superpose the inner cuff sealings or outward thereof; and wherein the front belt and the absorbent body is joined in a manner such that the front longitudinal end of the outer cuff elastic element in active elasticity superposes the front belt and left unjoined to the front belt.
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公开(公告)号：US20230372165A1
公开(公告)日：2023-11-23
申请号：US18229316
申请日：2023-08-02
发明人： Koichi MORIMOTO , Natalia Nikolaewna GAIKO , Christine Elisabeth SCHOBER , Mengmeng ZHANG , Sarah ZITZER , Thomas TOMBUELT-MEYER , Petra BALLENBERGER , Lei CHEN , Franz-Josef HERMES , Aaron Jeffrey KNOOP , Kyle James RAABE , John Andrew STRASEMEIER
IPC分类号： A61F13/494 , A61F13/49
CPC分类号： A61F13/49406 , A61F13/49017 , A61F13/4902 , A61F2013/49093
摘要： Disclosed is an absorbent article comprising: a core chassis and a leg gasketing system comprising a pair of wearer facing cuff regions formed by inwardly extending cuff material over a wearer facing side of the core chassis, each wearer facing cuff region comprising a longitudinally extending inner cuff sealing and a longitudinally extending inner cuff free edge positioned inward from the inner cuff sealing, wherein the inner cuff sealing bonds the cuff material and a topsheet, and an inner cuff elastic element is disposed adjacent the inner cuff free edge; a pair of garment facing cuff regions formed by inwardly extending the cuff material over a garment facing side of the core chassis, and a pair of outer cuff elastic elements disposed on wearer facing cuff regions or garment facing cuff regions, each outer cuff elastic element superposing the core side regions and disposed outward from the inner cuff sealings.
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公开(公告)号：US20240350326A1
公开(公告)日：2024-10-24
申请号：US18669613
申请日：2024-05-21
发明人： Koichi MORIMOTO , Mengmeng ZHANG , Natalia Nikolaewna GAIKO , Christine Elisabeth SCHOBER , Sarah ZITZER , Petra BALLENBERGER
IPC分类号： A61F13/49 , A61F13/514
CPC分类号： A61F13/49017 , A61F13/49011 , A61F13/51474 , A61F2013/49093
摘要： Disclosed is an absorbent article comprising a core chassis and a leg gasketing system comprising a pair of wearer facing cuff regions comprising an inner cuff sealing and inner cuff free edge positioned inward from the inner cuff sealing, wherein the inner cuff sealing bonds the cuff material and a topsheet, and an inner cuff elastic element is disposed adjacent the inner cuff free edge; a pair of garment facing cuff regions formed by inwardly extending the cuff material over a garment facing side of the core chassis, and a pair of outer cuff elastic elements disposed on wearer facing cuff regions or garment facing cuff regions; and wherein the absorbent article has a Worn Leg Opening (WLO) of from about 300 mm to about 450 mm, a Minimum Leg Opening (MLO) of from about 225 mm to about 300 mm, and a ratio of WLO/MLO of from about 1.5 to about 1.7.
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公开(公告)号：US20220280353A1
公开(公告)日：2022-09-08
申请号：US17683410
申请日：2022-03-01
发明人： Koichi MORIMOTO , Mengmeng ZHANG , Natalia Nikolaewna GAIKO , Christine Elisabeth SCHOBER , Sarah ZITZER , Petra BALLENBERGER
IPC分类号： A61F13/49 , A61F13/514
摘要： Disclosed is an absorbent article comprising a core chassis and a leg gasketing system comprising a pair of wearer facing cuff regions comprising an inner cuff sealing and inner cuff free edge positioned inward from the inner cuff sealing, wherein the inner cuff sealing bonds the cuff material and a topsheet, and an inner cuff elastic element is disposed adjacent the inner cuff free edge; a pair of garment facing cuff regions formed by inwardly extending the cuff material over a garment facing side of the core chassis, and a pair of outer cuff elastic elements disposed on wearer facing cuff regions or garment facing cuff regions; and wherein the absorbent article has a Worn Leg Opening (WLO) of from about 300 mm to about 450 mm, a Minimum Leg Opening (MLO) of from about 225 mm to about 300 mm, and a ratio of WLO/MLO of from about 1.5 to about 1.7.
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